78273595

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 96491520

約数和(自身を除く): 18217925

約数列:

[1, 5, 71, 79, 355, 395, 2791, 5609, 13955, 28045, 198161, 220489, 990805, 1102445, 15654719, 78273595]

約数ペア:

[(1, 78273595), (5, 15654719), (71, 1102445), (79, 990805), (355, 220489), (395, 198161), (2791, 28045), (5609, 13955)]